idealo Preisfinderidealo Preisfinder - Finde den niedrigsten Flugpreis nach Abflugdatum
LANG_widget_price_headline_widget
LANG_widget_price_interface_add_inbound
LANG_widget_price_interface_add_inbound_label
LANG_widget_price_interface_add_inbound_label
LANG_widget_price_interface_add_inbound

Tips and tricks to help you find cheap flights from Washington DC to Calcutta

Favorite airline: Etihad Airways
30 % of travelers choose to book flights on this route with Etihad Airways, Qatar Airways and Air India.
Etihad Airways
13 %
Qatar Airways
10 %
Air India
7 %
Tip: book 4 months before departure
Save up to 50 % by booking flights 4 months before departure.
133 days before departure
Favourite connection: via San Francisco and Singapore
When booking flights from Washington DC to Calcutta 27 % of travelers prefer to fly via San Francisco and Singapore.
Route
bookings
2 stopovers San Francisco International Airport, CA Singapore-Changi Airport
42h 50min, from $1,081
27 %
1 stopover Abu Dhabi
19h 55min, from $1,450
24 %
1 stopover Doha International Airport
20h 25min, from $1,412
19 %